Life Based Shatter Chuck vs Lowlife?

I've been playing life based Shatter Chuck with dual Void Batteries and a 6l belly and have achieved over 275k dps. I thought that lowlife would give a much larger dps boost due to the ability to run more auras and Pain Attunement. However, after sketching a few trees all of them were much more glassy compared to my acrobatics life based build, and they had barely any more dps. Was wondering, is lowlife really any better if you're not using acuity? Travelling to Unwavering and Blood Magic is a huge burden, and even if I went with Chayula and took out Blood Magic it wouldn't seem all that better compared to life.

blood magic shatterchuck is only really viable on scion. Also for low life it's much better to use a rare wand+ high es spell damage shield as you really need all the es you can get. Alternatively don't go anywhere near blood magic or UW, grab the stun avoidance and use a rare helmet with 35% stun avoidance (leo level 6 craft) for 65% stun avoidance+50% from energy shield (they stack to give 82.5% stun avoidance) which is enough to never get stun locked. And use prism guardian or just blood magic gem to achieve low life.

One more thing to point out is with blood magic keystone you get the benefit of the "clear mind" jewel, up to 60% spell damage while mana is unreserved, might make it worth going low life for you.